I've decided to sale my virtually mint condition bass/horn companion cabinets for the DM945. This sale is for the companion cabinets only, NOT for the DM945. The companion horn cabinets extends the response of the speakers down to a flat 25hz, making this combo one of the most complete speakers that you'll find at any price. The cabinets turn these rear ported bookshelve monitors into full floorstanding rear loaded horn speakers. This is great for people who already have the DM945 who are tempted to add a subwoofer. You will definitely feel and hear the low bass extension with these cabinets. If you were there at the last Decfest or have auditioned these before, you'll know what I mean. Obviously if there are any questions, just ask here or give Steve a call. I'm selling these because I'd rather use the DM945 as a destop near field monitor or on stands in my future bedroom system. These cabinets currently take up too much space for me. I want them to go to an owner that will use them wisely. Since these cabinets are very heavy, I'm only offering them for local pickup for $400 minus the gas bill for driving to pick them up.